CVEs-PoC/2020/CVE-2020-35448.md

### [CVE-2020-35448](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35448)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35.1. A heap-based buffer over-read can occur in bfd_getl_signed_32 in libbfd.c because sh_entsize is not validated in _bfd_elf_slurp_secondary_reloc_section in elf.c.

### POC

#### Reference
- https://sourceware.org/bugzilla/show_bug.cgi?id=26574

#### Github
- https://github.com/fokypoky/places-list